WO2008105404A1 - Polymer parallel optical waveguide and its manufacturing method - Google Patents

Polymer parallel optical waveguide and its manufacturing method Download PDF

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Publication number
WO2008105404A1
WO2008105404A1 PCT/JP2008/053287 JP2008053287W WO2008105404A1 WO 2008105404 A1 WO2008105404 A1 WO 2008105404A1 JP 2008053287 W JP2008053287 W JP 2008053287W WO 2008105404 A1 WO2008105404 A1 WO 2008105404A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical waveguide
parallel optical
polymer parallel
cores
manufacturing
Prior art date
Application number
PCT/JP2008/053287
Other languages
French (fr)
Japanese (ja)
Inventor
Takaaki Ishigure
Yusuke Takeyoshi
Original Assignee
Keio University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Keio University filed Critical Keio University
Priority claimed from JP2008043836A external-priority patent/JP2008242449A/en
Publication of WO2008105404A1 publication Critical patent/WO2008105404A1/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02042—Multicore optical fibres

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

It is an object to provide a polymer parallel optical waveguide that has a plurality of cores, a clad provided around a circumference of the cores, wherein the refraction index of the core is gradually lowered from the geometric center of gravity in cross section of the core to its circumference. The polymer parallel optical waveguide has a plurality of cores, which are configured in high density. Further, the polymer parallel optical waveguide is small in transmission loss, expansion of a pulse signal, and crosstalk, so that it can be used as an optical interconnection in computing in the feature that requires high speed processing.
PCT/JP2008/053287 2007-02-27 2008-02-26 Polymer parallel optical waveguide and its manufacturing method WO2008105404A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007046372 2007-02-27
JP2007-046372 2007-02-27
JP2008-043836 2008-02-26
JP2008043836A JP2008242449A (en) 2007-02-27 2008-02-26 Polymer parallel optical waveguide and its manufacturing method

Publications (1)

Publication Number Publication Date
WO2008105404A1 true WO2008105404A1 (en) 2008-09-04

Family

ID=39721235

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053287 WO2008105404A1 (en) 2007-02-27 2008-02-26 Polymer parallel optical waveguide and its manufacturing method

Country Status (1)

Country Link
WO (1) WO2008105404A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012026135A1 (en) * 2010-08-27 2012-03-01 住友ベークライト株式会社 Optical waveguide and electronic device
WO2012026133A1 (en) * 2010-08-27 2012-03-01 住友ベークライト株式会社 Optical waveguide and electronic device
WO2012039393A1 (en) * 2010-09-22 2012-03-29 住友ベークライト株式会社 Optical waveguide and electronic apparatus
JP2013174831A (en) * 2012-02-27 2013-09-05 Sumitomo Bakelite Co Ltd Optical waveguide connection structure and electronic apparatus
US9014526B2 (en) 2010-03-31 2015-04-21 Hewlett-Packard Development Company, L.P. Waveguide system and methods

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969703A (en) * 1982-10-14 1984-04-20 Sumitomo Electric Ind Ltd Multicored plastic optical fiber and its production
JPH041705A (en) * 1990-04-19 1992-01-07 Hitachi Cable Ltd Production of optical transmission base plate
JPH05241036A (en) * 1990-08-16 1993-09-21 Yasuhiro Koike Plastic optical transmission body and production thereof
WO2004025340A1 (en) * 2002-09-12 2004-03-25 Asahi Glass Company, Limited Plastic optical fiber
JP2005003899A (en) * 2003-06-11 2005-01-06 Showa Electric Wire & Cable Co Ltd Optical fiber array for converting mode field diameter and its manufacturing method
JP2005289766A (en) * 2004-04-02 2005-10-20 Nippon Sheet Glass Co Ltd Preform for optical element, optical element manufactured using the same, and method for manufacturing preform for optical element
WO2005114278A1 (en) * 2004-05-21 2005-12-01 Matsushita Electric Industrial Co., Ltd. Refractive index distribution type optical member, and production method for refractive index distribution type optical member

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969703A (en) * 1982-10-14 1984-04-20 Sumitomo Electric Ind Ltd Multicored plastic optical fiber and its production
JPH041705A (en) * 1990-04-19 1992-01-07 Hitachi Cable Ltd Production of optical transmission base plate
JPH05241036A (en) * 1990-08-16 1993-09-21 Yasuhiro Koike Plastic optical transmission body and production thereof
WO2004025340A1 (en) * 2002-09-12 2004-03-25 Asahi Glass Company, Limited Plastic optical fiber
JP2005003899A (en) * 2003-06-11 2005-01-06 Showa Electric Wire & Cable Co Ltd Optical fiber array for converting mode field diameter and its manufacturing method
JP2005289766A (en) * 2004-04-02 2005-10-20 Nippon Sheet Glass Co Ltd Preform for optical element, optical element manufactured using the same, and method for manufacturing preform for optical element
WO2005114278A1 (en) * 2004-05-21 2005-12-01 Matsushita Electric Industrial Co., Ltd. Refractive index distribution type optical member, and production method for refractive index distribution type optical member

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9014526B2 (en) 2010-03-31 2015-04-21 Hewlett-Packard Development Company, L.P. Waveguide system and methods
WO2012026135A1 (en) * 2010-08-27 2012-03-01 住友ベークライト株式会社 Optical waveguide and electronic device
WO2012026133A1 (en) * 2010-08-27 2012-03-01 住友ベークライト株式会社 Optical waveguide and electronic device
CN103080798A (en) * 2010-08-27 2013-05-01 住友电木株式会社 Optical waveguide and electronic device
CN103080798B (en) * 2010-08-27 2015-09-16 住友电木株式会社 Optical waveguide and electronic equipment
US9151888B2 (en) 2010-08-27 2015-10-06 Sumitomo Bakelite Co., Ltd. Optical waveguide and electronic device
TWI514019B (en) * 2010-08-27 2015-12-21 Sumitomo Bakelite Co Optical waveguide and electronic device
WO2012039393A1 (en) * 2010-09-22 2012-03-29 住友ベークライト株式会社 Optical waveguide and electronic apparatus
US9239426B2 (en) 2010-09-22 2016-01-19 Sumitomo Bakelite Company Limited Optical waveguide and electronic device
JP2013174831A (en) * 2012-02-27 2013-09-05 Sumitomo Bakelite Co Ltd Optical waveguide connection structure and electronic apparatus

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